Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-atr72sm-il-1000000-n5 Airfoil,atr72sm-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,105.186 Max Cl/Cd alpha,9.25 Url,http://airfoiltools.com/polar/csv?polar=xf-atr72sm-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -18.250,-0.7936,0.12983,0.12744,-0.0175,1.0000,0.0133 -18.000,-0.8480,0.11534,0.11278,-0.0256,1.0000,0.0132 -17.750,-0.9335,0.09646,0.09369,-0.0367,1.0000,0.0132 -17.500,-1.0731,0.06841,0.06519,-0.0541,1.0000,0.0129 -17.250,-1.1251,0.05531,0.05181,-0.0635,1.0000,0.0129 -17.000,-1.1497,0.04787,0.04417,-0.0688,1.0000,0.0128 -16.750,-1.1598,0.04321,0.03939,-0.0716,1.0000,0.0130 -16.500,-1.1675,0.03937,0.03542,-0.0734,1.0000,0.0130 -16.250,-1.1714,0.03630,0.03225,-0.0743,1.0000,0.0130 -16.000,-1.1730,0.03378,0.02962,-0.0746,1.0000,0.0131 -15.750,-1.1718,0.03173,0.02748,-0.0742,1.0000,0.0132 -15.500,-1.1701,0.02993,0.02559,-0.0733,1.0000,0.0133 -15.250,-1.1652,0.02852,0.02411,-0.0721,1.0000,0.0133 -15.000,-1.1612,0.02716,0.02267,-0.0705,1.0000,0.0134 -14.750,-1.1551,0.02604,0.02147,-0.0687,1.0000,0.0135 -14.500,-1.1475,0.02508,0.02044,-0.0667,1.0000,0.0136 -14.250,-1.1403,0.02416,0.01946,-0.0645,1.0000,0.0137 -14.000,-1.1323,0.02336,0.01860,-0.0621,1.0000,0.0138 -13.750,-1.1247,0.02263,0.01780,-0.0593,1.0000,0.0139 -13.500,-1.1173,0.02200,0.01711,-0.0563,1.0000,0.0140 -13.250,-1.1100,0.02145,0.01652,-0.0530,1.0000,0.0142 -13.000,-1.1004,0.02085,0.01587,-0.0502,1.0000,0.0143 -12.750,-1.0884,0.02034,0.01531,-0.0476,1.0000,0.0145 -12.500,-1.0634,0.01968,0.01459,-0.0477,0.9907,0.0146 -12.250,-1.0344,0.01901,0.01387,-0.0485,0.9852,0.0147 -12.000,-1.0034,0.01838,0.01318,-0.0496,0.9809,0.0149 -11.750,-0.9733,0.01777,0.01252,-0.0505,0.9753,0.0150 -11.500,-0.9425,0.01703,0.01171,-0.0517,0.9698,0.0153 -11.250,-0.9133,0.01639,0.01103,-0.0524,0.9629,0.0156 -11.000,-0.8843,0.01586,0.01046,-0.0529,0.9563,0.0158 -10.750,-0.8585,0.01540,0.00995,-0.0527,0.9476,0.0161 -10.500,-0.8337,0.01499,0.00949,-0.0522,0.9392,0.0164 -10.250,-0.8111,0.01462,0.00907,-0.0512,0.9303,0.0166 -10.000,-0.7882,0.01429,0.00868,-0.0502,0.9208,0.0169 -9.750,-0.7658,0.01396,0.00829,-0.0491,0.9101,0.0172 -9.500,-0.7430,0.01364,0.00791,-0.0480,0.9002,0.0175 -9.250,-0.7198,0.01335,0.00756,-0.0470,0.8911,0.0177 -9.000,-0.6960,0.01306,0.00723,-0.0461,0.8816,0.0180 -8.750,-0.6730,0.01273,0.00684,-0.0451,0.8707,0.0185 -8.500,-0.6495,0.01242,0.00650,-0.0441,0.8589,0.0190 -8.250,-0.6255,0.01214,0.00617,-0.0433,0.8469,0.0196 -8.000,-0.6012,0.01190,0.00588,-0.0424,0.8341,0.0202 -7.750,-0.5768,0.01168,0.00560,-0.0415,0.8179,0.0210 -7.500,-0.5528,0.01150,0.00532,-0.0406,0.7930,0.0216 -7.250,-0.5294,0.01130,0.00503,-0.0395,0.7664,0.0226 -7.000,-0.5053,0.01114,0.00478,-0.0386,0.7411,0.0238 -6.750,-0.4811,0.01102,0.00455,-0.0377,0.7130,0.0250 -6.500,-0.4572,0.01091,0.00433,-0.0368,0.6794,0.0264 -6.250,-0.4330,0.01082,0.00413,-0.0359,0.6458,0.0285 -6.000,-0.4080,0.01073,0.00394,-0.0352,0.6182,0.0304 -5.500,-0.3572,0.01053,0.00361,-0.0339,0.5777,0.0351 -5.250,-0.3316,0.01043,0.00346,-0.0333,0.5586,0.0379 -5.000,-0.3057,0.01037,0.00333,-0.0328,0.5362,0.0404 -4.750,-0.2802,0.01031,0.00319,-0.0322,0.5098,0.0434 -4.500,-0.2548,0.01031,0.00307,-0.0315,0.4726,0.0460 -4.250,-0.2298,0.01036,0.00297,-0.0309,0.4304,0.0480 -4.000,-0.2044,0.01036,0.00287,-0.0303,0.4017,0.0508 -3.750,-0.1784,0.01035,0.00278,-0.0298,0.3812,0.0532 -3.500,-0.1521,0.01032,0.00269,-0.0293,0.3659,0.0561 -3.250,-0.1258,0.01027,0.00261,-0.0288,0.3534,0.0597 -3.000,-0.0989,0.01022,0.00253,-0.0285,0.3449,0.0632 -2.500,-0.0457,0.01006,0.00238,-0.0277,0.3300,0.0773 -2.250,-0.0190,0.01000,0.00231,-0.0273,0.3228,0.0856 -2.000,0.0077,0.00994,0.00225,-0.0269,0.3163,0.0954 -1.750,0.0345,0.00986,0.00220,-0.0265,0.3104,0.1089 -1.500,0.0611,0.00981,0.00216,-0.0262,0.3047,0.1229 -1.250,0.0880,0.00974,0.00213,-0.0258,0.3003,0.1379 -1.000,0.1147,0.00965,0.00209,-0.0255,0.2964,0.1575 -0.750,0.1413,0.00957,0.00206,-0.0251,0.2921,0.1815 -0.500,0.1676,0.00949,0.00204,-0.0247,0.2873,0.2086 -0.250,0.1935,0.00934,0.00201,-0.0242,0.2834,0.2520 0.000,0.2168,0.00894,0.00196,-0.0234,0.2800,0.3638 0.250,0.2416,0.00872,0.00195,-0.0228,0.2763,0.4365 0.500,0.2666,0.00857,0.00195,-0.0222,0.2728,0.4953 0.750,0.2900,0.00833,0.00196,-0.0212,0.2691,0.5813 1.000,0.3138,0.00813,0.00201,-0.0203,0.2670,0.6601 1.250,0.3393,0.00806,0.00205,-0.0197,0.2644,0.6999 1.500,0.3653,0.00804,0.00208,-0.0191,0.2608,0.7274 1.750,0.3907,0.00801,0.00213,-0.0184,0.2574,0.7573 2.000,0.4154,0.00798,0.00220,-0.0176,0.2540,0.7930 2.250,0.4394,0.00794,0.00231,-0.0165,0.2518,0.8433 2.500,0.4645,0.00796,0.00243,-0.0157,0.2499,0.8805 2.750,0.4910,0.00803,0.00251,-0.0152,0.2475,0.8960 3.000,0.5177,0.00811,0.00258,-0.0148,0.2448,0.9051 3.250,0.5445,0.00821,0.00267,-0.0144,0.2417,0.9129 3.500,0.5707,0.00833,0.00276,-0.0140,0.2383,0.9208 3.750,0.5977,0.00843,0.00285,-0.0137,0.2362,0.9274 4.000,0.6242,0.00851,0.00295,-0.0133,0.2344,0.9357 4.250,0.6511,0.00861,0.00305,-0.0129,0.2324,0.9441 4.500,0.6771,0.00872,0.00315,-0.0124,0.2300,0.9528 4.750,0.7059,0.00884,0.00326,-0.0126,0.2273,0.9582 5.000,0.7347,0.00899,0.00338,-0.0128,0.2241,0.9625 5.250,0.7618,0.00912,0.00350,-0.0126,0.2216,0.9669 5.500,0.7917,0.00924,0.00362,-0.0130,0.2201,0.9700 5.750,0.8236,0.00937,0.00375,-0.0139,0.2182,0.9723 6.000,0.8550,0.00951,0.00388,-0.0147,0.2159,0.9746 6.250,0.8851,0.00966,0.00402,-0.0153,0.2132,0.9772 6.500,0.9139,0.00983,0.00417,-0.0156,0.2103,0.9803 6.750,0.9445,0.01002,0.00434,-0.0163,0.2075,0.9824 7.000,0.9778,0.01017,0.00450,-0.0176,0.2061,0.9836 7.250,1.0104,0.01033,0.00467,-0.0187,0.2043,0.9851 7.500,1.0420,0.01049,0.00483,-0.0197,0.2017,0.9869 7.750,1.0728,0.01068,0.00501,-0.0205,0.1991,0.9890 8.000,1.1028,0.01088,0.00521,-0.0211,0.1966,0.9915 8.250,1.1323,0.01110,0.00542,-0.0217,0.1937,0.9939 8.500,1.1628,0.01128,0.00561,-0.0225,0.1918,0.9961 8.750,1.1935,0.01146,0.00581,-0.0233,0.1900,0.9981 9.000,1.2243,0.01166,0.00602,-0.0242,0.1876,0.9996 9.250,1.2454,0.01184,0.00621,-0.0230,0.1852,1.0000 9.500,1.2625,0.01204,0.00641,-0.0211,0.1828,1.0000 9.750,1.2801,0.01226,0.00663,-0.0193,0.1801,1.0000 10.000,1.2990,0.01245,0.00684,-0.0177,0.1783,1.0000 10.250,1.3186,0.01263,0.00705,-0.0163,0.1765,1.0000 10.500,1.3378,0.01283,0.00727,-0.0148,0.1744,1.0000 10.750,1.3565,0.01306,0.00752,-0.0133,0.1718,1.0000 11.000,1.3730,0.01332,0.00778,-0.0114,0.1691,1.0000 11.250,1.3879,0.01360,0.00806,-0.0092,0.1665,1.0000 11.500,1.4047,0.01383,0.00833,-0.0074,0.1646,1.0000 11.750,1.4219,0.01408,0.00862,-0.0057,0.1624,1.0000 12.000,1.4390,0.01437,0.00893,-0.0041,0.1601,1.0000 12.250,1.4553,0.01471,0.00928,-0.0024,0.1570,1.0000 12.500,1.4708,0.01510,0.00968,-0.0007,0.1540,1.0000 12.750,1.4875,0.01546,0.01007,0.0007,0.1513,1.0000 13.000,1.5043,0.01583,0.01048,0.0021,0.1486,1.0000 13.250,1.5183,0.01635,0.01098,0.0038,0.1431,1.0000 13.500,1.5323,0.01689,0.01153,0.0054,0.1386,1.0000 13.750,1.5451,0.01751,0.01214,0.0070,0.1319,1.0000 14.000,1.5562,0.01825,0.01288,0.0087,0.1254,1.0000 14.250,1.5670,0.01903,0.01365,0.0104,0.1195,1.0000 14.500,1.5772,0.01987,0.01450,0.0120,0.1146,1.0000 14.750,1.5866,0.02081,0.01544,0.0135,0.1089,1.0000 15.000,1.5939,0.02192,0.01656,0.0151,0.1036,1.0000 15.250,1.6013,0.02307,0.01773,0.0165,0.0985,1.0000 15.500,1.6062,0.02446,0.01914,0.0178,0.0938,1.0000 15.750,1.6114,0.02592,0.02062,0.0190,0.0888,1.0000 16.000,1.6126,0.02776,0.02248,0.0200,0.0842,1.0000 16.250,1.6135,0.02976,0.02451,0.0208,0.0789,1.0000 16.500,1.6105,0.03223,0.02701,0.0214,0.0745,1.0000 16.750,1.6107,0.03454,0.02939,0.0216,0.0712,1.0000 17.000,1.6049,0.03760,0.03251,0.0216,0.0676,1.0000 17.250,1.5941,0.04136,0.03633,0.0211,0.0631,1.0000 17.500,1.5847,0.04518,0.04023,0.0204,0.0606,1.0000 17.750,1.5641,0.05044,0.04557,0.0191,0.0571,1.0000 18.000,1.5484,0.05532,0.05056,0.0177,0.0553,1.0000 18.250,1.5222,0.06172,0.05709,0.0157,0.0530,1.0000 18.500,1.4989,0.06791,0.06341,0.0136,0.0525,1.0000 19.000,1.4354,0.08276,0.07852,0.0085,0.0508,1.0000 19.250,1.4056,0.09005,0.08593,0.0059,0.0501,1.0000